KGzipFilter Class Reference

#include <kgzipfilter.h>

Inheritance diagram for KGzipFilter:

Public Types
enum	Flag { RawDeflate = 0 , ZlibHeader = 1 , GZipHeader = 2 }
Public Types inherited from KFilterBase
enum	FilterFlags { NoHeaders = 0 , WithHeaders = 1 , ZlibHeaders = 2 }
enum	Result { Ok , End , Error }

Public Member Functions
Result	compress (bool finish) override
int	inBufferAvailable () const override
bool	init (int mode) override
bool	init (int mode, Flag flag)
int	mode () const override
int	outBufferAvailable () const override
bool	readHeader () override
void	reset () override
void	setInBuffer (const char *data, uint size) override
void	setOutBuffer (char *data, uint maxlen) override
bool	terminate () override
Result	uncompress () override
void	writeFooter ()
bool	writeHeader (const QByteArray &fileName) override
Public Member Functions inherited from KFilterBase
QIODevice *	device ()
FilterFlags	filterFlags () const
virtual bool	inBufferEmpty () const
virtual bool	outBufferFull () const
void	setDevice (QIODevice *dev, bool autodelete=false)
void	setFilterFlags (FilterFlags flags)

Additional Inherited Members
Protected Member Functions inherited from KFilterBase
virtual void	virtual_hook (int id, void *data)

Detailed Description

Internal class used by KCompressionDevice.

This header is not installed.

Definition at line 19 of file kgzipfilter.h.

Member Enumeration Documentation

Flag

enum KGzipFilter::Flag

Definition at line 34 of file kgzipfilter.h.

Constructor & Destructor Documentation

KGzipFilter()

KGzipFilter::KGzipFilter

(

)

Definition at line 46 of file kgzipfilter.cpp.

~KGzipFilter()

KGzipFilter::~KGzipFilter ( )

override

Definition at line 51 of file kgzipfilter.cpp.

Member Function Documentation

compress()

KGzipFilter::Result KGzipFilter::compress ( bool finish )

overridevirtual

Implements KFilterBase.

Definition at line 335 of file kgzipfilter.cpp.

inBufferAvailable()

int KGzipFilter::inBufferAvailable ( ) const

overridevirtual

Implements KFilterBase.

Definition at line 247 of file kgzipfilter.cpp.

init() [1/2]

bool KGzipFilter::init ( int mode )

overridevirtual

Implements KFilterBase.

Definition at line 56 of file kgzipfilter.cpp.

init() [2/2]

bool KGzipFilter::init	(	int	mode,
		Flag	flag )

Definition at line 69 of file kgzipfilter.cpp.

mode()

int KGzipFilter::mode ( ) const

overridevirtual

Implements KFilterBase.

Definition at line 103 of file kgzipfilter.cpp.

outBufferAvailable()

int KGzipFilter::outBufferAvailable ( ) const

overridevirtual

Implements KFilterBase.

Definition at line 251 of file kgzipfilter.cpp.

readHeader()

bool KGzipFilter::readHeader ( )

overridevirtual

Implements KFilterBase.

Definition at line 146 of file kgzipfilter.cpp.

reset()

void KGzipFilter::reset ( )

overridevirtual

Reimplemented from KFilterBase.

Definition at line 127 of file kgzipfilter.cpp.

setInBuffer()

void KGzipFilter::setInBuffer ( const char * data, uint size )

overridevirtual

Implements KFilterBase.

Definition at line 239 of file kgzipfilter.cpp.

setOutBuffer()

void KGzipFilter::setOutBuffer ( char * data, uint maxlen )

overridevirtual

Implements KFilterBase.

Definition at line 234 of file kgzipfilter.cpp.

terminate()

bool KGzipFilter::terminate ( )

overridevirtual

Reimplemented from KFilterBase.

Definition at line 108 of file kgzipfilter.cpp.

uncompress()

KGzipFilter::Result KGzipFilter::uncompress ( )

overridevirtual

Implements KFilterBase.

Definition at line 273 of file kgzipfilter.cpp.

writeFooter()

void KGzipFilter::writeFooter

(

)

Definition at line 218 of file kgzipfilter.cpp.

writeHeader()

bool KGzipFilter::writeHeader ( const QByteArray & filename )

overridevirtual

Implements KFilterBase.

Definition at line 191 of file kgzipfilter.cpp.

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The documentation for this class was generated from the following files:

• kgzipfilter.h
• kgzipfilter.cpp